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(Referência obtida automaticamente do Web of Science, por meio da informação sobre o financiamento pela FAPESP e o número do processo correspondente, incluída na publicação pelos autores.)

Hsp78 (78 kDa Heat Shock Protein), a Representative AAA Family Member Found in the Mitochondrial Matrix of Saccharomyces cerevisiae

Texto completo
Autor(es):
Abrahao, Josielle [1] ; Mokry, David Z. [1] ; Ramos, Carlos H. I. [1]
Número total de Autores: 3
Afiliação do(s) autor(es):
[1] Univ Estadual Campinas, Inst Chem, Campinas, SP - Brazil
Número total de Afiliações: 1
Tipo de documento: Artigo de Revisão
Fonte: FRONTIERS IN MOLECULAR BIOSCIENCES; v. 4, 2017.
Citações Web of Science: 2
Resumo

ATPases associated with diverse cellular activities (AAA+) form a superfamily of proteins involved in a variety of functions and are characterized by the presence of an ATPase module containing two conserved motifs known as Walker A and Walker B. ClpB and Hsp104, chaperones that have disaggregase activities, are members of a subset of this superfamily, known as the AAA family, and are characterized by the presence of a second highly conserved motif, known as the second region of homology (SRH). Hsp104 and its homolog Hsp78 (78 kDa heat shock protein) are representatives of the Clp family in yeast. The structure and function of Hsp78 is reviewed and the possible existence of other homologs in metazoans is discussed. (AU)

Processo FAPESP: 12/50161-8 - Estudo da estrutura e função da chaperona Hsp90 com ênfase no seu papel em homeostase celular
Beneficiário:Carlos Henrique Inacio Ramos
Linha de fomento: Auxílio à Pesquisa - Temático